"Nothing in the Constitution compels us to listen to or view any unwanted communication, whatever its merit,"
wrote Chief Justice Warren Burger in a 1970 decision. "We therefore categorically reject the argument that a
vendor has a right under the Constitution or otherwise to send unwanted material into the home of another."
Chief Justice Burger, U.S. Supreme Court
ROWAN v. U. S. POST OFFICE DEPT.,
397 U.S. 728